PartNumber | MAX1945SEUI-T | MAX1945SEUI+ | MAX1945SEUI+T |
Description | Switching Voltage Regulators 1MHz, 1% Accurate, 6A Internal Switch Step-Down Regulators | Switching Voltage Regulators 1MHz 1% 6A Step-Down PWM | Voltage Regulators - Switching Regulators 1MHz 1% 6A Step-Down PWM |
Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
Product Category | Switching Voltage Regulators | Switching Voltage Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | TSSOP-EP-28 | TSSOP-EP-28 | - |
Output Voltage | 0.8 V to 4.67 V | 0.8 V to 4.67 V | 0.8 V to 4.67 V 1.8 V 2.5 V |
Output Current | 6 A | 6 A | 6 A |
Number of Outputs | 1 Output | 1 Output | 1 |
Input Voltage MAX | 5.5 V | 5.5 V | 5.5 V |
Topology | Buck | Buck | Buck |
Input Voltage MIN | 2.6 V | 2.6 V | 2.6 V |
Switching Frequency | 1000 kHz, 500 kHz | 1000 kHz, 500 kHz | 1000 kHz 500 kHz |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
Series | MAX1945S | MAX1945S | MAX1945S |
Height | 0.95 mm | 0.95 mm | - |
Length | 9.8 mm | 9.8 mm | - |
Type | Voltage Converter | Voltage Converter | Voltage Converter |
Width | 4.5 mm | 4.5 mm | - |
Brand | Maxim Integrated | Maxim Integrated | - |
Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
Part # Aliases | MAX1945S | MAX1945S | MAX1945S |
RoHS | - | Y | - |
Packaging | - | Tube | Tape & Reel (TR) Alternate Packaging |
Factory Pack Quantity | - | 50 | - |
Package Case | - | - | TSSOP-EP-28 |
Operating Temperature | - | - | -40°C ~ 85°C (TA) |
Mounting Type | - | - | Surface Mount |
Output Type | - | - | Adjustable (Programmable) |
Function | - | - | Step-Down |
Supplier Device Package | - | - | 28-TSSOP-EP |
Frequency Switching | - | - | 400kHz ~ 1.2MHz |
Current Output | - | - | 6A |
Output Configuration | - | - | Positive |
Voltage Output Min Fixed | - | - | 0.8V (1.8V, 2.5V) |
Voltage Output Max | - | - | 4.68V |
Synchronous Rectifier | - | - | No |
Voltage Input Min | - | - | 2.6V |
Voltage Input Max | - | - | 5.5V |